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A049785 as a simple table

na(n)
10
20
30
40
51
60
72
80
92
101
115
120
135
144
153
162
179
182
1910
204
216
227
2317
240
2510
2611
2713
286
2919
304
3118
3210
3315
3418
3521
362
3719
3822
3927
408
4127
4210
4330
4420
4517
4622
4744
486
4928
5021
5129
5222
5347
5421
5534
5617
5728
5835
5963
608
6137
6244
6338
6428
6543
6619
6751
6841
6955
7029

[0,0,0,0,1,0,2,0,2,1,5,0,5,4,3,2,9,2,10,4,6,7,17,
 0,10,11,13,6,19,4,18,10,15,18,21,2,19,22,27,8,27,
 10,30,20,17,22,44,6,28,21,29,22,47,21,34,17,28,35,
 63,8,37,44,38,28,43,19,51,41,55,29]